Best Single 18650 Box Mod 2018 – 10 Best Single 18650 Battery Mods

I love single 18650 battery mods for how portable they are, but It’s really subjective when it comes to single battery mods or duel.

I used to use duel battery mods a ton, but I found them to be way heavy to carry daily which is why I switched. When vaping low watts its great, but high would be an issue.

I’ve been researching for months and instead of upgrading to a dual battery mod, I’m sticking with a single 18650 mods. I am looking for something with slightly improved battery life, compact, lightweight and also a great build quality.

I’ve been trying a lot of single 18650 mods and found the VaporFi VAIO is the best at its class. It is really a good vape mod and I am enjoying every second of it. If you need the best, go ahead for that one. So to help my fellow vapers, here I have listed the 10 best single 18650 mods 2018. Let’s see the detailed review.

Best Single 18650 Mods 2018 – Review

As I said earlier, I’ve been trying a lot of single 18650 mods and my favorite is the VaporFi VAIO. It is really a good vape mod and it won’t be disappointed!

It’s very light, has a great feel in the hand, does good TC, has a longer battery life, easy to use, no leaks, producing great flavor, nice clouds and has a great display. I travel a ton and being able to USB charge and carry just one spare is helpful.

VaporFi VAIO has given a compact and lightweight box mod with single 18650 battery, the looks are not so unique but good in its own way.

The overall construction is made of high-grade materials. Though it’s a low wattage single 18650 box mod, you will get the accurate and optimal performance which can give you a good vape that you desire.

The USB port allows you to recharge your battery onboard, however, this single 18650 regulated mod requires a high amperage battery that is above 20A.

The included tank in this single 18650 box mod comes with 3.5ml tank capacity. If you’re a person who burns a lot of juice, then the top filling system makes the refilling easier for you.

This single 18650 regulated box mod has VW and TC modes which are efficient, you can rely on this compact single 18650 mod for its consistent performance in terms of temperature control and precise firing

This single 18650 box mod can be your all day vape kit with its sturdy built and competitive features. This is one of the fastest mods, gets activated faster than many of its rivals upon clicking the fire button.

This is the best single 18650 box mod and it is perfect for sub ohm vaping. If you are alright with the vape setup in this single 18650 box mod and the list of compatible vape tanks, then this is the best compact box mod for you.

The Innokin Oceanus 20700 is a nice looking sturdy box mod that came as an alternate for some of the best single 18650 box mods. The 20700 batteries are capable of more capacity compared to 18650 batteries.

Using dual or triple 18650 batteries tend to increase the weight and the overall size of the box mods, hence a single 20700 battery came for the rescue.

The expectations of vapers are increasing day by day. More battery capacity is a common requirement, but getting it with compact and lightweight built just like the best single 18650 box mod may be possible only by a 20700 box mod.

The kit comes with an RTA along with an RBA head, so you can enjoy the comfy of an RTA and also you can build your own coils, thus you can get the best coil build for your mod. It also comes with one triple kanthal atomizer that delivers absolutely fantastic flavors.

Unlike many single 18650 box mods, this 20700 box mod comes with two 20700 high amperage batteries, so that reduces the extra bucks being spent on batteries.

Since this box mod kit comes with a bag full of accessories and tools, you can start vaping right away upon opening the kit.

If you’re a person who wants the compact and lightweight built of the best single 18650 box mod but at the same time expect more battery life, then Innokin Oceanus is the best alternative for a single 18650 box mod.

The GeekVape has designed and crafted many devices which are stylish and sturdy! The beauty here is this vape mod supports both battery type. So you can use either the 18650 battery or the 26650 battery.

The looks and aesthetics are really good, when you hold it in your hands you can feel the sturdiness, it feels just like holding a handgun, the firing button is placed like a trigger.

This 26650 box mod is similar to a single 18650 box mod with compact and lightweight exterior but with higher battery capacity. If you’re using a single 18650 box mod right now, you can use your existing 18650 batteries with an adapter.

The bye pass mode in this single 26650 box mod allows you to use this regulated box mod like a mechanical mod. The maximum voltage output is limited to 9V which is higher than other single 18650 box mods in this price range.

The OLED display is 0.91 inches in size that ads to the style, it displays all the vital stats accurately and is properly legible in broad daylight. The temperature control suite is efficient as in some top rated single 18650 box mods, it allows you to play in the range of 200°F to 600°F.

Features and Specs

Battery Low Voltage Warning 3.3V

Dimensions: 37.8×46.8x88mm

Golisi 26650 35A 4300mAh (Battery Included!)

Material: Aluminum + Zinc Alloy + Silicone

Maximum Wattage Output: 100 Watts

PCBA Temperature Safety Shutoff: 85° C

Maximum Firing Duration: 10 Seconds

Maximum Voltage Duration: 9V

Operating Temperature: -40°C~+80°C

510 Connection

Aluminum & Zinc Alloy Construction

BYPass Mode

Minimum Atomizer Resistance: 0.05ohm

Rocker Style Firing Button

Smart 0.91″ OLED Display

Temperature Control Range: 200-600F

Micro USB Port – Firmware Upgrades Only

Optional 18650 Battery w/ Sleeve Adapter

Pros

Can use both 26650 and 18650 battery

Fits perfect in the hand

Best ergonomically built mod

Really waterproof

Can withstand dust

Optional single 18650 battery adapter sleeve

Cons

Bye pass mode requires a lot of battery power.

The edges of the display can be a bit sharp, but nothing horrible.

This is one of the best compact and lightweight box mods with single 26650 battery. By using the adapter sleeve you can consider this as a single 18650 box mod, high quality built and reliable performance adds value to the money paid.

Wow, this is a beautiful mod! It feels gorgeous and fits well on your hand. This fulfills so many needs- it’s simple but powerful and has great features.

Vaporfi V-grip 75 is the low wattage version in the series of V-Grip box mods. This is a single 18650 box mod with sufficient battery backup for sub ohm vaping and extended vaping session.

Since the wattage power is on the lower side and the overall battery consumption is less when compared to other single 18650 box mods, you can rely on this one on travel vaping needs.

This regulated single 18650 box mod offers compact and lightweight exterior design that is absolutely suitable for travel vaping needs. If you can hold few additional batteries then you can plan for several days of backpack trips without worrying about the vaping gear.

This single 18650 box mod allows you to fire from 1 watt to 75 watts in variable wattage mode, it delivers constant performance and helps you get the desired level of vape. The temperature control suit is efficient in maintaining the set level of temperature till you’re done.

This single 18650 regulated box mod allows you to set the temperature level in the range of 200°F to 600°F. This single 18650 mod is perfect for vape tanks with up to 24mm diameter, doesn’t overhangs.

This is one of the best single 18650 box mods with optimal performance and very useful features. If you’re looking for a reliable device in mid-price range, then this is the best single 18650 box mod that can suit your vaping needs.

This Nebula single 18650 box mod is from Vaperesso is another box mod with a gun handle like design in our list.

This 18650 mod has a shiny exterior design with the firing button place ergonomically like a gun trigger. The overall construction is made of high-grade materials to achieve the best possible service life.

This single 18650 box mod is compact and lightweight, the battery performance is better than similarly priced single 18650 mods. The minimum resistance it can handle in TC and VW modes is 0.15ohm.

The TC and VW modes are efficient and make this one of the best single 18650 box mods. Variable wattage mode lets you fire your favorite coils in the range of 5 watts to 100 watts, if you’re using a 26650 battery you can fire in the range of 5 watts to 80 watts.

This single 18650 regulated box mod’s temperature control suite supports Ni200 nickel, titanium, and stainless steel wires, it works efficiently in the range of 200°F to 600°F.

It has few useful safety features also, it is protective against low voltage, short circuit, low resistance. This single 18650 box mod also has low battery warning features which help you schedule battery recharge.

Features and Specs

Variable Wattage Range: 5w to 100w Utilizing a 18650 and 5w to 80w Utilizing a 26650

Battery: 1*26650 or 1*18650 Battery (Not Included)

Extremely Accurate OMNI Board

Minimum Resistance 0.15 in Temperature Control and Wattage Mode

Supports Nickel, Titanium, and Stainless Steel in Temperature Control

Temperature Adjustment Range: 280°F-600°F/ 140°C-315°C

Bypass Mode

Low Battery Warning

Low Resistance Protection

Low Voltage Protection

Short Circuit Protection

USB Charging Capable

Pros

Compact and lightweight single 18650 mod

Useful safety features

Extremely accurate OMNI chip set

Cons

On board, charging requires more time.

Bye pass mode is not so powerful.

Overall, it is one of the best single 18650 regulated box mods with a sturdy exterior. This is a compact and lightweight 18650 box mod which has reliable chip set. The OMNI chip set is known for accuracy and it offers the ultimate vaping experience for you.

Kanger Top box mini is a slim and sleek single 18650 regulated box mod. The exterior doesn’t have any textures on it, instead, it is designed with plain colors on it. The color choices available are black, platinum, white and red.

This single 18650 mod comes with the sturdy construction. Yes, made with high-quality materials!

The temperature control feature works well in the range of 200°F to 600°F, this 18650 box mod consistently maintains the set level of temperature and displays the current temperature in the OLED screen accurately. You can set the temp level using the two button system.

The included Top tank mini is really not mini, it has 4ml tank capacity and is perfectly sits on this single 18650 box mod with out any overhang issues.

The atomizer resistance it can handle in the low range is 0.10ohm, thus this single 18650 box mod becomes suitable for sub ohm vaping and extended vape sessions.

The battery performance, low resistance capacity, and optimal tank capacity give you all the leverage required for sub ohm sessions and cloud chasing experience. This single 18650 box mod’s vape tank has one of the finest airflow systems.

Features and Specs

Requires (1) Single 18650 Battery (Sold Separately)

Variable Wattage: 7W – 75W

4mL E-Liquid Capacity

Adjustable Airflow Control

Micro-USB Charging Port

OLED Screen

Spring-Loaded 510 Center Pin

Temperature Control: Ti, Ni, SS, NiCr, Kanthal

Top Fill Design

Pyrex Glass Tank

Supports coils as low as 0.10 ohm

Optimal For Use with High Drain Batteries Rated 30A or Higher

Pros

Sturdy and long-lasting construction

Optimal battery performance

Comfortable and convenient vape tank included in the kit

Cons

Occasional juice leaks in the tank

The micro USB port isn’t the fastest for high amp batteries

If you’re a person looking for the best single 18650 box mod that has durable construction and reliable features in the mid-price range, then this is the best single 18650 box mod that has it all. Worth buying at this price point.

Kanger Dripbox 2 has some advanced and improved features when compared to it’s younger brother.

This is more compact and lightweight that is ideal for portability, this is a single 18650 box mod with great firing capabilities. The Variable wattage mode allows you to fire in the range of 5 watts to 80 watts precisely.

The temperature control suite of this best single 18650 box mod is very efficient. It works in the range of 200°F to 600° / 100°C to 315°C. It can handle a minimum 0.1ohm resistance and up to 2.5ohm resistance.

The 7ml bottom feed bottle allows you to get the uninterrupted vape sessions. This single 18650 box mod includes Subdrip 2 tank in the kit. It has a pretty spacious deck with two post design, you can build the best coil setups for your 18650 box mod.

The screwless clamp post design is unique among top-rated RDAs. Though the coil building is easier in this RDA, you can use pre-constructed kanthal wire which is included in the kit. The kanthal wire is considered to be the best for cloud chasing and flavor production.

Features and Specs

Dimensions: 4-3/4″ x 2-1/4″ x 15/16″ (Including Subdrip 2 RBA)

Includes the Subdrip 2 RBA and Dripbox 2 Mod

22mm Diameter

Bottom Feeding Design

Juice Delivery System

Temperature Control

Temperature Control : Ni200 / Ti / SS

Top-Fill Option

Variable Wattage Output: 5.0 – 80.0W

7ml e-Liquid Capacity

Press Down on Posts to Change Coils

Resistance Range: 0.1 – 2.5ohm

Temperature Control Range: 100 – 315C / 200 – 600F

Two Post Deck

Unique Screwless Clamp Post Design

Use pre-built Kanthal 0.2ohm drip coils or build your own

Subdrip 2 RBA – Stainless Steel Casing

Dripbox 2 – Zinc Alloy Casing

High Temperature Protection

Low Battery Warning Indicator

Low Resistance Protection

Micro USB Charging Port

Requires (1) 18650 High Amp Battery (Sold Separately)

Pros

Highly efficient TC and VW modes

Excellent battery performance

7ml Squonker bottle

Cons

Juice leaks are a common complaint from few users

Stainless steel drip tank produces more heat and it affects the exterior also

This is one of the best single 18650 box mods at an affordable price. The included RDA tank is absolutely comfortable to build the best coil setups for the box mod. If your choice is optimal performance and reliable construction then just hit the buy button.

Stentorian RAM BF is one of the best single 18650 box mods, no doubt it has features that can give you an amusing vaping experience. But the design on the exterior is very different, can’t say how many users would find it interesting.

Though this squonker box mod feels light, it is made sturdy and durable, you can rest assured it can last longer than many similar priced bottom feed box mods.

This single 18650 mod is compact and lightweight, the construction is made with high-grade materials and it can last for years of heavy-duty usage.

There are not many single 18650 box mods that are at par with this squonker box mod in terms of durability. The Squonker bottle is made with food grade materials and is perfectly safe to use e-liquids in it.

All the metal parts in this single 18650 mechanical box mod are plated with 24k gold. Thus it gives you a great conductivity, and the fire button in this single 18650 mod has a safety lock which helps you avoid any accidental firing.

Hence this is a single 18650 mech mod you have to be double cautious, it fires like a wild horse, you can get the best heating and in turn, you’ll burn a lot of e-liquids in no time.

This single 18650 mech mod is capable of producing huge clouds and flavors, but you should know the ohms law and battery safety well to go with this one.

Features and Specs

Fire Button with safe lock

1 PEEK with 510 adapters to prevent overheating

The 24k gold material on metal parts to ensure the best electronic conductivity

3pcs PET food grade bottles with a 7ml capacity

510 spring contact pin to support all atomizers

Noble Padauk/Resin material for the mod body

Requires 1 x 18650 Battery (Sold Separate)

Pros

Fire button with safe lock

Durable construction

24k Gold plated 510 connection

Cons

The battery is not included to be bought separately

Material seems fragile

This is one of the best single 18650 mech mods at a cheap cost. If you’re a beginner and have less knowledge of ohms law and battery safety, then please look for other options, a powerful single 18650 mech mod for experienced vapers.

SMOK AL85 Alien baby is truly a vaping device which has got every single feature for the best vaping session in a compact and lightweight design.

This is a single 18650 regulated box mod which has the typical style of SMOK’s devices, made with high-grade zinc and alloy. The features are highly efficient and can offer you the vape of your life for years to come.

This single 18650 box mod has variable wattage mode that allows you to fire from 1 watt to 85 watts precisely. The temperature control mode works in the range of 200°F to 600°F, it maintains the set level of temperature consistently and accurately.

This single 18650 box mod includes a SMOK Baby beast tank, it has a 3ml juice capacity and is built with 22mmm diameter which sits perfectly on this single 18650 mod.

Stainless steel and pyrex glass construction of the tanks is capable of giving you the best clouds and flavors when paired with this single 18650 regulated box mod.

The kit comes with two dual-core Q2 coils with 0.2ohm resistance, the overall configuration is optimally crafted for sub ohm and chain vaping.

Juice leaks are possible if filled to the full extent, but that’s a minor setback when you compare this best single 18650 box mod’s other features. It is perfect for beginners and also experienced vapers, the best single 18650 mod for the money.

The low price point and feature-rich design make this one of the best single 18650 box mods, the looks are great and the construction is made of high-quality materials.

This is a single 18650 mod that offers you the best battery performance when compared to similar priced single 18650 box mods. The top open battery panel makes it easy to replace or remove the batteries at your comfort, the best part is it has on board charging facility if you have a power bank you can charge your mod even while you’re on the move.

The included vape tank has only 2ml juice capacity, but the top filling system makes it easier to refill juice when you need. This single 18650 regulated mod has VW mode and TC mode, variable wattage mode allows you to fire your favorite coils from 1 watt to 75 watts.

The temp control settings allow you to set the desired level of temperature in the range of 200°F to 600°F, both the firing modes in this single 18650 box mod work efficiently and in turn, offers you huge clouds and delicious flavors.

Features and Specs

Utilizes (1) 18650 Battery (Sold Separately)

Firing Modes: VW, Bypass, TC-Ni, TC-Ti, TC-SS, TCR-M1, TCR-M2, TCR-M3

Resistance Range (VW): 0.1 – 3.5 ohm

Temperature Range: 200F – 600F / 100C – 315C

Wattage Range: 1W – 75W

Resistance Range (TC): 0.05 – 1.5 ohm

On-Board Charging

Firmware Upgradeable

OLED Screen

Melo III Mini Tank

Stainless Steel Construction

2mL E-Liquid Capacity

Adjustable Airflow Control

Glass Tank

Top Fill Design

Delrin Lined Drip Tip

Pros

OLED Screen shows the realtime stats perfectly

Wattage and temperature control

Top filling design

Smallest single 18650 mod

Cons

2ml juice capacity

Battery lasts only a few hours of chain vape

This is one of the best smallest single 18650 regulated box mod kits in terms of ease of use and convenience. The performance is also at par with top rated single 18650 box mods. This is an ideal choice for beginners and low wattage vapers at a reasonable price point.

Best Single 18650 Mod 2018 – Buying Guide

Every vaper’s vaping needs may differ, but portability is a common requirement. But to what extent your vape gear is compact, lightweight and convenient on travel and on the move vaping.

The best single 18650 mod has a convenient feature that none of the other box mods with internal batteries have.

The single 18650 mod’s battery is replaceable and can be interchanged with an additional 18650 battery, if you have one or more additional batteries, you can plan for your backpack trips or extended camping trips without worrying about your vaping needs.

Another good thing is that a single 18650 mod used to have the smallest, compact and lightweight exterior built. Thus it can cater to your vaping needs while you travel.

But when you’re looking for the best single 18650 battery mod, you should also be very clear about the specs and configuration. The wattage and temp control modes that suit your vape style is important to get your desired level of vape.

To make an informed decision, I give you the list of top 10 best single 18650 box mods 2018 and the much-needed information on their specs and features.

Why should you buy a single 18650 box mod kit?

There are few notable conveniences in using a single 18650 box mod that can improve the quality of your vaping experience.

A single 18650 mod has replaceable batteries, most of the mods have the USB port that allows you to recharge your batteries on board. If you have additional batteries in your kit then you shall have uninterrupted vaping for longer hours.

Comparing with dual or triple 18650 box mods, the built and aesthetics of a single 18650 regulated box mod or mech mod tend to be compact and lightweight. Hence it is absolutely perfect for portability, travel use, and camping use.

When it comes to features and performance, most of the best single 18650 box mod has low wattage and mid-wattage capabilities, the features are designed in line with the moderate battery power.

Chipset

Regulated and mech mods with single 18650 battery are equal or higher than 3000mah, such a moderate battery power can give you long vapes only if you choose the best single 18650 box mod with low battery consumption.

If the chip set is not accurate and efficient then it tends to suck more battery power from your single 18650 mod, be sure to choose such a mod.

Compatibility

Also, the compatibility of your single 18650 box mod with vape tanks has to be considered, if it is not compatible with many vape tanks, then you might not be able to get your desired level of vape.

Regulated vs Unregulated

When you are clear about your vape style and vaping needs, you should match your needs and the features of your single 18650 box mod.

If you have good knowledge about ohms law and battery safety then you can go for a single 18650 mechanical mod. The higher voltage output and firing power can be given only by the best single 18650 mech mod.

Unlike regulated box mods, you’ll be able to get the best coil builds for mech mods easily because of its higher range of firing power.

But you should also be very careful while using a single 18650 mech mod, the resistance of the coils should keep in check for each and every usage.